61457564

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13633}}^1$

素因数の和:13674

約数の個数: 36

約数和(自身を含む): 130559184

約数和(自身を除く): 69101620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 13633, 27266, 54532, 95431, 190862, 313559, 381724, 627118, 668017, 1254236, 1336034, 2194913, 2672068, 4389826, 8779652, 15364391, 30728782, 61457564]

約数ペア:

[(1, 61457564), (2, 30728782), (4, 15364391), (7, 8779652), (14, 4389826), (23, 2672068), (28, 2194913), (46, 1336034), (49, 1254236), (92, 668017), (98, 627118), (161, 381724), (196, 313559), (322, 190862), (644, 95431), (1127, 54532), (2254, 27266), (4508, 13633)]